Universal Hydraulic Flaring Tool Set | 88M72475

Professional Hydraulic Flaring Tool for Brake, Fuel & Transmission Lines

Effortless, Precision Flaring - Built for Professionals

Mastercool’s 72475 Universal Hydraulic Flaring Tool Set is the original, patented hydraulic flaring tool for professionals. Designed for brake lines, fuel lines and transmission systems, this tool delivers consistent, leak-proof flares with minimal effort.

As the original patented hydraulic flaring tool (Patent #5,782,128), the Mastercool 72475 has set the industry benchmark for performance and reliability. It is trusted by:

• Professional mechanics

• Fleet maintenance technicians

• Automotive repair specialists

Its combination of precision engineering, ease of use, and versatility makes it an essential tool for anyone working with automotive tubing systems.

The tool set comes organized in a custom molded case, ensuring easy transport, protection, and quick access to all components—whether you're working in a professional shop or on-site.

• Hydraulic Ram System for Effortless Operation
• The advanced hydraulic mechanism reduces hand force, allowing technicians to create perfect flares quickly and efficiently without fatigue.
• Professional-Grade Steel Construction
• Built from high-strength steel, this flaring tool is engineered for durability and long-lasting performance in demanding environments.
• Stabilizing Arm for Accurate Tube Forming
• Enlarged Die Compression Area
• Improved die grip enhances accuracy and consistency, helping produce clean, leak-free connections every time.
• Precision Machined Dies
• Designed to deliver reliable, production-quality flares across multiple tubing materials.
• Compatible Tubing Materials
• This versatile flaring tool works with a wide range of materials, including:
• Annealed stainless steel tubing
• Terne plate steel tubing
• Soft aluminum tubing
• Soft copper tubing
• Supported Tubing Sizes
• Handles a broad selection of standard sizes:
• 3/16"
• 1/4"
• 5/16"
• 3/8"
• 1/2"
• Fabrication Capabilities
• The Mastercool 72475 enables technicians to create multiple flare types, making it an all-in-one solution:
• Push Connect Flares: 1/4", 5/16", 3/8"
• GM Fuel Line Flares
• Brake & Transmission Line Flares: 5/16", 3/8"
• Single & Double Flares: 3/16", 1/4", 5/16", 3/8", 1/2"
• Metric Bubble Flares: 4.75 mm, 6 mm, 8 mm, 10 mm